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FR2682995B1 - DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF THE DISCHARGE VALVES OF A TURBOREACTOR. - Google Patents

DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF THE DISCHARGE VALVES OF A TURBOREACTOR.

Info

Publication number
FR2682995B1
FR2682995B1 FR9113074A FR9113074A FR2682995B1 FR 2682995 B1 FR2682995 B1 FR 2682995B1 FR 9113074 A FR9113074 A FR 9113074A FR 9113074 A FR9113074 A FR 9113074A FR 2682995 B1 FR2682995 B1 FR 2682995B1
Authority
FR
France
Prior art keywords
turboreactor
closing
controlling
opening
discharge valves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9113074A
Other languages
French (fr)
Other versions
FR2682995A1 (en
Inventor
Etienne Olivier Leclercq Guy
Andre Fernand Parisel Christian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR9113074A priority Critical patent/FR2682995B1/en
Priority to EP92402869A priority patent/EP0539285B1/en
Priority to DE69206239T priority patent/DE69206239T2/en
Publication of FR2682995A1 publication Critical patent/FR2682995A1/en
Application granted granted Critical
Publication of FR2682995B1 publication Critical patent/FR2682995B1/en
Priority to US08/446,334 priority patent/US5515673A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR9113074A 1991-10-23 1991-10-23 DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF THE DISCHARGE VALVES OF A TURBOREACTOR. Expired - Fee Related FR2682995B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9113074A FR2682995B1 (en) 1991-10-23 1991-10-23 DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF THE DISCHARGE VALVES OF A TURBOREACTOR.
EP92402869A EP0539285B1 (en) 1991-10-23 1992-10-21 Control device for opening and closing bleed valves of a turbomachine
DE69206239T DE69206239T2 (en) 1991-10-23 1992-10-21 Control device for opening and closing the drain valves of a turbomachine.
US08/446,334 US5515673A (en) 1991-10-23 1995-05-22 Device for controlling the opening and closing of discharge valves of a turbojet engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113074A FR2682995B1 (en) 1991-10-23 1991-10-23 DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF THE DISCHARGE VALVES OF A TURBOREACTOR.

Publications (2)

Publication Number Publication Date
FR2682995A1 FR2682995A1 (en) 1993-04-30
FR2682995B1 true FR2682995B1 (en) 1993-12-17

Family

ID=9418226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9113074A Expired - Fee Related FR2682995B1 (en) 1991-10-23 1991-10-23 DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF THE DISCHARGE VALVES OF A TURBOREACTOR.

Country Status (3)

Country Link
EP (1) EP0539285B1 (en)
DE (1) DE69206239T2 (en)
FR (1) FR2682995B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831608B1 (en) * 2001-10-31 2004-01-02 Snecma Moteurs UNLOADING DEVICE IN A DOUBLE-FLOW REACTOR TURBO

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924960A (en) * 1974-04-04 1975-12-09 United Technologies Corp Compressor bleed sensor and control for turbine type power plants
US4502275A (en) * 1983-10-13 1985-03-05 Avco Corporation Compressor air bleed override control system
FR2640685B1 (en) * 1988-12-15 1991-02-08 Snecma TURBOREACTOR COMPRESSOR DISCHARGE VALVE

Also Published As

Publication number Publication date
EP0539285B1 (en) 1995-11-22
FR2682995A1 (en) 1993-04-30
DE69206239D1 (en) 1996-01-04
DE69206239T2 (en) 1996-06-27
EP0539285A1 (en) 1993-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse